Import openssh_6.8p1.orig.tar.gz

1 files changed, 20 insertions, 15 deletions

diff --git a/canohost.c b/canohost.c
index a3e3bbff8..223964ea3 100644
--- a/canohost.c
+++ b/canohost.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: canohost.c,v 1.71 2014/07/15 15:54:14 millert Exp $ */
+/* $OpenBSD: canohost.c,v 1.72 2015/03/01 15:44:40 millert Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -260,24 +260,29 @@ get_socket_address(int sock, int remote, int flags)
         }
 
         /* Work around Linux IPv6 weirdness */
-        if (addr.ss_family == AF_INET6)
+        if (addr.ss_family == AF_INET6) {
                 addrlen = sizeof(struct sockaddr_in6);
+                ipv64_normalise_mapped(&addr, &addrlen);
+        }
 
-        if (addr.ss_family == AF_UNIX) {
+        switch (addr.ss_family) {
+        case AF_INET:
+        case AF_INET6:
+                /* Get the address in ascii. */
+                if ((r = getnameinfo((struct sockaddr *)&addr, addrlen, ntop,
+                    sizeof(ntop), NULL, 0, flags)) != 0) {
+                        error("get_socket_address: getnameinfo %d failed: %s",
+                            flags, ssh_gai_strerror(r));
+                        return NULL;
+                }
+                return xstrdup(ntop);
+        case AF_UNIX:
                 /* Get the Unix domain socket path. */
                 return xstrdup(((struct sockaddr_un *)&addr)->sun_path);
-        }
-
-        ipv64_normalise_mapped(&addr, &addrlen);
-
-        /* Get the address in ascii. */
-        if ((r = getnameinfo((struct sockaddr *)&addr, addrlen, ntop,
-            sizeof(ntop), NULL, 0, flags)) != 0) {
-                error("get_socket_address: getnameinfo %d failed: %s", flags,
-                    ssh_gai_strerror(r));
+        default:
+                /* We can't look up remote Unix domain sockets. */
                 return NULL;
         }
-        return xstrdup(ntop);
 }
 
 char *
@@ -390,8 +395,8 @@ get_sock_port(int sock, int local)
         if (from.ss_family == AF_INET6)
                 fromlen = sizeof(struct sockaddr_in6);
 
-        /* Unix domain sockets don't have a port number. */
-        if (from.ss_family == AF_UNIX)
+        /* Non-inet sockets don't have a port number. */
+        if (from.ss_family != AF_INET && from.ss_family != AF_INET6)
                 return 0;
 
         /* Return port number. */